ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 69.3880 156.7830 -144.7360 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > fY5MAvBvwlN_SLN0M-Y4-w > 2025-03-26 15:48:50 > 0.9.12 > ligand > pdb-bcif > 5kl4 > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 15 > 13 > 8 > 298 > 0 > 1 $$$$